The Magical Calendar is one of the most amazing and comprehensive tables of Celestial and magical correspondences ever published, and is one of the most important documents from the seventeenth-century renaissance of magical symbolism that focused around the Rosicrucian movement.
Brilliant companion to Agrippa's Three Books. Well done to McLean for producing this volume. A couple of mistakes, but they're the fault of the original engraver (e.g. the vagueries concerning the distinction of the sigils and imagines on pp.46-59). McLean's hunch that the British Library ms. (un-viewed at the time of publication) was the original template for the work has recently been proved correct by Carlos Gilly.